This is what the future of online storage will be, but it won't be google/dropbox/amazon etc. but rather 'your wordprocessor'/'your email'/'your social network'

This is what the future of online storage will be, but it won't be google/dropbox/amazon etc. but rather 'your wordprocessor'/'your email'/'your social network' etc. adding a compatibility layer between storage networks is a temporary fix for when a standard is formed.